85823748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 228324096

約数和(自身を除く): 142500348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1451, 1643, 1908, 2902, 3286, 4353, 4929, 5804, 6572, 8706, 9858, 13059, 14787, 17412, 19716, 26118, 29574, 44981, 52236, 59148, 76903, 89962, 134943, 153806, 179924, 230709, 269886, 307612, 404829, 461418, 539772, 692127, 809658, 922836, 1384254, 1619316, 2383993, 2768508, 4767986, 7151979, 9535972, 14303958, 21455937, 28607916, 42911874, 85823748]

約数ペア:

[(1, 85823748), (2, 42911874), (3, 28607916), (4, 21455937), (6, 14303958), (9, 9535972), (12, 7151979), (18, 4767986), (31, 2768508), (36, 2383993), (53, 1619316), (62, 1384254), (93, 922836), (106, 809658), (124, 692127), (159, 539772), (186, 461418), (212, 404829), (279, 307612), (318, 269886), (372, 230709), (477, 179924), (558, 153806), (636, 134943), (954, 89962), (1116, 76903), (1451, 59148), (1643, 52236), (1908, 44981), (2902, 29574), (3286, 26118), (4353, 19716), (4929, 17412), (5804, 14787), (6572, 13059), (8706, 9858)]